A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6620-00-736-3218
NSN 5895-01-610-6692
NSN 5950-00-436-2311
NSN 6105-01-189-4275
NSN 5999-01-593-8369
NSN 5996-01-213-3894
NSN 5950-00-082-1616
NSN 6610-01-584-4787
NSN 5925-01-485-5070
NSN 5998-00-312-8469
NSN 5925-01-330-4491
NSN 6610-01-122-0064